1.

Assertion : Aniline is better nucleophile than anilium ion. Reason : Anilium ion have +ve charge.

Answer»

Assertionis CORRECT, reason is correct, reason is a correct EXPLANATION for assertion.
Assertionis correct, reason is correct, reasonis not a correct explanation for assertion
Assertionis correct, reasonis incorrect
Assertion is incorrect, reasonis correct.

Solution : Benzene has a uniform C – C bond distance of 139 pm, a value intermediate between the C– C SINGLE. (154 pm) and C = C double (134 pm) bonds.


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